(White Hills, AZ) — Efforts are underway to help rebuild a popular spot for those who want to try their luck. On Friday, a massive fire destroyed Rosie’s Den along U.S. 93 just south of Hoover Dam on the Arizona side of the border. A canned food drive is being held for the 18 employees who lost their jobs, and a Las Vegas construction worker is challenging his fellow builders to donate their time and help rebuild the business. Rosie’s gift shop is still standing, selling lottery tickets to hopeful Vegas residents. Investigators believe faulty wiring sparked the blaze.